Python3 sqr function with an attachment Write sqr(n) in python3, using a sqrmodule.py module containing the actual function.

]]> 1.0000000 0.0000000 0 python3 0 1 10, 20, ... 0 0 18 100 from sqrmodule import sqr 1 twig 1 1 0 1 1 1048576 sqrmodule.py 1 print(sqr(-7)) 49 SHOW print(sqr(11)) 121 SHOW print(sqr(-5)) 25 HIDE IiIiQW4gaW1wbGVtZW50YXRpb24gb2YgdGhlIHNxciBmdW5jdGlvbiBpbiBhIGZpbGUgdG8gYmUgYXR0YWNoZWQgYW5kIGltcG9ydGVkIiIiCmRlZiBzcXIobik6CiAgICByZXR1cm4gbiAqIG4K